17602784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 36006768

約数和(自身を除く): 18403984

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 107, 194, 212, 214, 388, 424, 428, 776, 848, 856, 1552, 1696, 1712, 3104, 3424, 5141, 5671, 10282, 10379, 11342, 20564, 20758, 22684, 41128, 41516, 45368, 82256, 83032, 90736, 164512, 166064, 181472, 332128, 550087, 1100174, 2200348, 4400696, 8801392, 17602784]

約数ペア:

[(1, 17602784), (2, 8801392), (4, 4400696), (8, 2200348), (16, 1100174), (32, 550087), (53, 332128), (97, 181472), (106, 166064), (107, 164512), (194, 90736), (212, 83032), (214, 82256), (388, 45368), (424, 41516), (428, 41128), (776, 22684), (848, 20758), (856, 20564), (1552, 11342), (1696, 10379), (1712, 10282), (3104, 5671), (3424, 5141)]